From 03ab5d136b43296b2eb7d4dd80196381aa719a09 Mon Sep 17 00:00:00 2001 From: Sudeep Holla Date: Fri, 23 Sep 2016 17:38:39 +0100 Subject: vexpress: disable cci ace slave ports when booting in non-sec/hyp mode Commit f225d39d3093 ("vexpress: Check TC2 firmware support before defaulting to nonsec booting") added support to check if the firmware on TC2 is configured appropriately before booting in nonsec/hyp mode. However when booting in non-secure/hyp mode, CCI control must be done in secure firmware and can't be done in non-secure/hyp mode. In order to ensure that, this patch disables the cci slave port inteface so that it is not accessed at all. Cc: Jon Medhurst Acked-by: Marc Zyngier Signed-off-by: Sudeep Holla Acked-by: Jon Medhurst Tested-by: Jon Medhurst --- configs/vexpress_ca15_tc2_defconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'configs/vexpress_ca15_tc2_defconfig') diff --git a/configs/vexpress_ca15_tc2_defconfig b/configs/vexpress_ca15_tc2_defconfig index 2f141dda06..5154803b7c 100644 --- a/configs/vexpress_ca15_tc2_defconfig +++ b/configs/vexpress_ca15_tc2_defconfig @@ -1,5 +1,6 @@ CONFIG_ARM=y CONFIG_TARGET_VEXPRESS_CA15_TC2=y +CONFIG_OF_BOARD_SETUP=y CONFIG_HUSH_PARSER=y # CONFIG_CMD_CONSOLE is not set # CONFIG_CMD_BOOTD is not set -- cgit v1.2.3